Question: 12 (6 points) A certain fuse blows if the current in it exceeds 1.0 A, at which instant the fuse melts with a current density

12 (6 points) A certain fuse "blows" if the current in it exceeds 1.0 A, at which instant the fuse melts with a current density of 5.40 A/mm. What is the diameter of the wire in the fuse? 0.49 mm 0.73 mm 0.97 mm 0.67 mm estion 13 (6 points)

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